Mutualism

A symbiotic relationship that is beneficial to both organisms is called
mutualism. This is a relationship in which both organisms depend on
each other and in which both benefit from the arrangement. This is also
called a give-and-take relationship. In this kind of relationship,
both organisms cannot live without the other.

Some examples of organisms that have this kind of relationship are:

a. Lichens which consist of fungi and algae

Fungi – can hold water but cannot reproduce their own food

Algae – cannot hold water but can produce their own food

When they live
together, each has enough water and food.

b. Clown fish and sea anemone in a coral reef

The clown fish attracts
prey to the stinging tentacles of the sea anemone

The clown fish receives
shelter from its predators, in return.

c. Thorn acacia and a species of ant

The thorn acacia’s
leaves secrete a rich solution that the ants drink.

The ants attacks vines
or other plants that grow near the acacia. They also sting intruding
insects.

Earth and water, if not
blatantly abused, can be made to produce again and again for the benefit
of all.. The key is wise stewardship.